mirror of
https://github.com/openharmony/third_party_backends.git
synced 2026-07-01 09:11:13 -04:00
Olaf Meeuwissen
8ef4a858ae
With the exception of use in three quotes as well as our inlcuded copy of the GPL, all use of the Free Software Foundation's postal address has been removed. Re #320.
247 lines
8.4 KiB
C++
247 lines
8.4 KiB
C++
/* sane - Scanner Access Now Easy.
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Copyright (C) 2019 Povilas Kanapickas <povilas@radix.lt>
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This file is part of the SANE package.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#define DEBUG_DECLARE_ONLY
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#include "command_set_common.h"
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#include "low.h"
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#include "value_filter.h"
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namespace genesys {
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CommandSetCommon::~CommandSetCommon() = default;
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bool CommandSetCommon::is_head_home(Genesys_Device& dev, ScanHeadId scan_head) const
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{
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struct HeadSettings {
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ModelId model_id;
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ScanHeadId scan_head;
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GenesysRegisterSettingSet regs;
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};
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HeadSettings settings[] = {
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{ ModelId::CANON_8600F,
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ScanHeadId::PRIMARY, {
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{ 0x6c, 0x20, 0x60 },
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{ 0xa6, 0x00, 0x01 },
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}
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},
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{ ModelId::CANON_8600F,
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ScanHeadId::SECONDARY, {
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{ 0x6c, 0x00, 0x60 },
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{ 0xa6, 0x01, 0x01 },
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}
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},
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};
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for (const auto& setting : settings) {
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if (setting.model_id == dev.model->model_id &&
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setting.scan_head == scan_head)
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{
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auto reg_backup = apply_reg_settings_to_device_with_backup(dev, setting.regs);
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auto status = scanner_read_status(dev);
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apply_reg_settings_to_device(dev, reg_backup);
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return status.is_at_home;
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}
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}
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auto status = scanner_read_status(dev);
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return status.is_at_home;
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}
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void CommandSetCommon::set_xpa_lamp_power(Genesys_Device& dev, bool set) const
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{
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DBG_HELPER(dbg);
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struct LampSettings {
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ModelId model_id;
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ScanMethod scan_method;
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GenesysRegisterSettingSet regs_on;
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GenesysRegisterSettingSet regs_off;
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};
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// FIXME: BUG: we're not clearing the registers to the previous state when returning back when
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// turning off the lamp
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LampSettings settings[] = {
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{ ModelId::CANON_4400F, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::CANON_5600F, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::CANON_8400F, ScanMethod::TRANSPARENCY, {
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{ 0xa6, 0x34, 0xf4 },
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}, {
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{ 0xa6, 0x40, 0x70 },
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}
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},
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{ ModelId::CANON_8400F, ScanMethod::TRANSPARENCY_INFRARED, {
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{ 0x6c, 0x40, 0x40 },
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{ 0xa6, 0x01, 0xff },
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}, {
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{ 0x6c, 0x00, 0x40 },
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{ 0xa6, 0x00, 0xff },
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}
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},
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{ ModelId::CANON_8600F, ScanMethod::TRANSPARENCY, {
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{ 0xa6, 0x34, 0xf4 },
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{ 0xa7, 0xe0, 0xe0 },
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}, {
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{ 0xa6, 0x40, 0x70 },
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}
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},
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{ ModelId::CANON_8600F, ScanMethod::TRANSPARENCY_INFRARED, {
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{ 0xa6, 0x00, 0xc0 },
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{ 0xa7, 0xe0, 0xe0 },
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{ 0x6c, 0x80, 0x80 },
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}, {
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{ 0xa6, 0x00, 0xc0 },
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{ 0x6c, 0x00, 0x80 },
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}
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},
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{ ModelId::PLUSTEK_OPTICFILM_7200, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7200I, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7200I, ScanMethod::TRANSPARENCY_INFRARED, {
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{ 0xa8, 0x07, 0x07 },
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}, {
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{ 0xa8, 0x00, 0x07 },
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}
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},
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{ ModelId::PLUSTEK_OPTICFILM_7300, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7400, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7500I, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7500I, ScanMethod::TRANSPARENCY_INFRARED, {
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{ 0xa8, 0x07, 0x07 },
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}, {
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{ 0xa8, 0x00, 0x07 },
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}
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},
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{ ModelId::PLUSTEK_OPTICFILM_8200I, ScanMethod::TRANSPARENCY, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_8200I, ScanMethod::TRANSPARENCY_INFRARED, {
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{ 0xa8, 0x04, 0x04 },
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}, {
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{ 0xa8, 0x00, 0x04 },
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}
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},
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};
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for (const auto& setting : settings) {
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if (setting.model_id == dev.model->model_id &&
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setting.scan_method == dev.settings.scan_method)
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{
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apply_reg_settings_to_device(dev, set ? setting.regs_on : setting.regs_off);
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return;
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}
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}
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throw SaneException("Could not find XPA lamp settings");
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}
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void CommandSetCommon::set_motor_mode(Genesys_Device& dev, Genesys_Register_Set& regs,
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MotorMode mode) const
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{
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DBG_HELPER(dbg);
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struct MotorSettings {
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ModelId model_id;
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ValueFilterAny<unsigned> resolutions;
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GenesysRegisterSettingSet regs_primary_and_secondary;
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GenesysRegisterSettingSet regs_primary;
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GenesysRegisterSettingSet regs_secondary;
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};
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MotorSettings settings[] = {
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{ ModelId::CANON_8400F, { 400, 800, 1600, 3200 }, {
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{ 0x6c, 0x00, 0x90 },
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{ 0xa9, 0x04, 0x06 },
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}, {
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{ 0x6c, 0x90, 0x90 },
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{ 0xa9, 0x02, 0x06 },
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}, {}
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},
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{ ModelId::CANON_8600F, { 300, 600, 1200 }, {
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{ 0x6c, 0x00, 0x60 },
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{ 0xa6, 0x01, 0x41 },
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}, {
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{ 0x6c, 0x20, 0x62 },
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{ 0xa6, 0x00, 0x41 },
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}, {
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{ 0x6c, 0x40, 0x62 },
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{ 0xa6, 0x01, 0x41 },
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}
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},
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{ ModelId::CANON_8600F, { 2400, 4800 }, {
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{ 0x6c, 0x02, 0x62 },
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{ 0xa6, 0x01, 0x41 },
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}, {
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{ 0x6c, 0x20, 0x62 },
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{ 0xa6, 0x00, 0x41 },
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}, {
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{ 0x6c, 0x40, 0x62 },
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{ 0xa6, 0x01, 0x41 },
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}
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},
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{ ModelId::HP_SCANJET_G4050, VALUE_FILTER_ANY, {
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{ 0x6b, 0x81, 0x81 }, // set MULTFILM and GPOADF
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{ 0x6c, 0x00, 0x40 }, // note that reverse change is not applied on off
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// 0xa6 register 0x08 bit likely sets motor power. No move at all without that one
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{ 0xa6, 0x08, 0x08 }, // note that reverse change is not applied on off
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{ 0xa8, 0x00, 0x04 },
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{ 0xa9, 0x30, 0x30 },
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}, {
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{ 0x6b, 0x00, 0x01 }, // BUG: note that only ADF is unset
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{ 0xa8, 0x04, 0x04 },
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{ 0xa9, 0x00, 0x10 }, // note that 0x20 bit is not reset
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}, {}
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},
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{ ModelId::PLUSTEK_OPTICFILM_7200, VALUE_FILTER_ANY, {}, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7200I, VALUE_FILTER_ANY, {}, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7300, VALUE_FILTER_ANY, {}, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7400, VALUE_FILTER_ANY, {}, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_7500I, VALUE_FILTER_ANY, {}, {}, {} },
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{ ModelId::PLUSTEK_OPTICFILM_8200I, VALUE_FILTER_ANY, {}, {}, {} },
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};
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for (const auto& setting : settings) {
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if (setting.model_id == dev.model->model_id &&
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setting.resolutions.matches(dev.session.output_resolution))
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{
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switch (mode) {
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case MotorMode::PRIMARY: {
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apply_reg_settings_to_device(dev, setting.regs_primary);
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break;
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}
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case MotorMode::PRIMARY_AND_SECONDARY: {
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apply_reg_settings_to_device(dev, setting.regs_primary_and_secondary);
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break;
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}
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case MotorMode::SECONDARY: {
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apply_reg_settings_to_device(dev, setting.regs_secondary);
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break;
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}
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}
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regs.state.motor_mode = mode;
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return;
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}
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}
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throw SaneException("Motor settings have not been found");
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}
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} // namespace genesys
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